⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL8927650 | 0.88 | — | — | |
| SCHEMBL3254590 | 0.77 | — | — | |
| SCHEMBL5335596 | 0.76 | — | — | |
| SCHEMBL8927922 | 0.74 | — | — | |
| SCHEMBL8927910 | 0.74 | — | — | |
| SCHEMBL4665617 | 0.73 | MMP9 (0.33) | — | |
| SCHEMBL4795425 | 0.72 | — | — | |
| SCHEMBL8927652 | 0.70 | — | — | |
| SCHEMBL10468830 | 0.68 | TDP1 (0.41) | — | |
| SCHEMBL7584943 | 0.66 | CYP3A4 (0.32) | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4526988-A | Hydrolyzing alkyl 3-dioxolanyl-2,2-difluoro-3-hydroxy propionate | ELI LILLY AND COMPANY (US) | 1985-07-02 | — | — | US | claimed |
| JP-6009602-A | — | — | None | — | — | JP | disclosed |
| US-20090221811-A1 | PROCESS FOR PREPARING GEMCITABINE AND ASSOCIATED INTERMEDIATES | CHEMAGIS LTD. (IL) | 2009-09-03 | — | — | US | disclosed |
| WO-2008129530-A1 | GEMCITABINE PRODUCTION PROCESS | CHEMAGIS LTD. (IL) | 2008-10-30 | — | — | WO | disclosed |
| US-20080262215-A1 | GEMCITABINE PRODUCTION PROCESS | CHEMAGIS LTD. (IL) | 2008-10-23 | — | — | US | disclosed |
| EP-1931693-A2 | PROCESS FOR PREPARING GEMCITABINE AND ASSOCIATED INTERMEDIATES | CHEMAGIS LTD. (IL) | 2008-06-18 | — | — | EP | disclosed |
| US-20070249823-A1 | PROCESS FOR PREPARING GEMCITABINE AND ASSOCIATED INTERMEDIATES | CHEMAGIS LTD. (IL) | 2007-10-25 | — | — | US | disclosed |
| WO-2007092705-A2 | PROCESS FOR PREPARING GEMCITABINE AND ASSOCIATED INTERMEDIATES | CHEMAGIS LTD. (IL) | 2007-08-16 | — | — | WO | disclosed |
| US-20070191598-A1 | Process for Preparing Gemcitabine and Associated Intermediates | CHEMAGIS LTD. (IL) | 2007-08-16 | — | — | US | disclosed |
| WO-2007027564-A2 | PROCESS FOR PREPARING GEMCITABINE AND ASSOCIATED INTERMEDIATES | CHEMAGIS LTD. (IL) | 2007-03-08 | — | — | WO | disclosed |
| US-5061793-A | Antitumor agents | ELI LILLY AND COMPANY (US) | 1991-10-29 | — | — | US | disclosed |
| US-5015743-A | 2-Deoxy-2,2-difluororibose | ELI LILLY AND COMPANY (US) | 1991-05-14 | — | — | US | disclosed |
| EP-0329348-A2 | 2',3'-Dideoxy-2',2'-difluoronucleosides | ELI LILLY AND COMPANY (US) | 1989-08-23 | — | — | EP | disclosed |
| US-4808614-A | Difluoro antivirals and intermediate therefor | ELI LILLY AND COMPANY (US) | 1989-02-28 | — | — | US | disclosed |
| EP-0122707-B1 | IMPROVEMENTS IN OR RELATING TO NOVEL DIFLUORO ANTIVIRAL AGENTS | ELI LILLY AND COMPANY (US) | 1987-09-16 | — | — | EP | disclosed |
| US-4692434-A | NUCLEOSIDES | ELI LILLY AND COMPANY (US) | 1987-09-08 | — | — | US | disclosed |
| EP-0211354-A2 | Nucleosides and their use as antineoplastic agents | MERRELL DOW PHARMACEUTICALS INC. (US) | 1987-02-25 | — | — | EP | disclosed |
| EP-0184365-A2 | Improvements in the treatment of tumors in mammals | ELI LILLY AND COMPANY (US) | 1986-06-11 | — | — | EP | disclosed |
| US-4526988-A | Hydrolyzing alkyl 3-dioxolanyl-2,2-difluoro-3-hydroxy propionate | ELI LILLY AND COMPANY (US) | 1985-07-02 | — | — | US | disclosed |
| EP-0122707-A1 | Improvements in or relating to novel difluoro antiviral agents | ELI LILLY AND COMPANY (US) | 1984-10-24 | — | — | EP | disclosed |